US3107539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Release mechanism for preset timers
Assignee: MH Rhodes Inc
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Filing: 1961-12-21
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Granted: 1963-10-22
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Expires: 1981-12-21
Abstract
No abstract record available.
Inventors
- 👤 Carmen P Cairelli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:13
CPC Classifications
G; G04; G04F; G04F3/00; G04F3/02; G04F3/027; Y; Y10; Y10T; Y10T74/00; Y10T74/11; Y10T74/114; Y10T74/116
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A PRESET TIMER HAVING TIMING MEANS, A MOVABLE CONTROL MEMBER FOR CONTROLLING THE INITIATION OF A TIMED OPERATION AND A RELEASE MECHANISM FOR SYNCHRONIZING INITIAL MOVEMENT OF THE CONTROL MEMBER WITH INITIATION OF THE TIMING MOVEMENT OF SAID TIMING MEANS, SAID RELEASE MECHANISM COMPRISING A MOVABLE STOP PAWL ENGAGEABLE WITH SAID TIMING MEANS TO PREVENT MOVEMENT THEREOF, SAID STOP PAWL HAVING MEANS ENGAGEABLE WITH SAID CONTROL MEMBER DURING INITIAL MOVEMENT THEREOF TO MOVE SAID STOP PAWL OUT OF RESTRAINING ENGAGEMENT WITH SAID TIMING MEANS, AND A LATCH PREVENTING MOVEMENT OF SAID CONTROL MEMBER, SAID LATCH BEING RELEASABLE TO PERMIT MOVEMENT OF SAID CONTROL MEMBER AND CONSEQUENTLY SAID STOP PAWL OF SIMULTANEOUSLY INITIATE THE TIMED OPERATION AND MOVEMEMT OF THE TIMING MEANS.
Claim 2
Dependent Claim
121 words
A PRESET TIMER HAVING TIMING MEANS, A MOVABLE CONTROL MEMBER FOR CONTROLLING THE INITIATION OF A TIMED OPERATION AND A RELEASE MECHANISM FOR SYNCHRONIZING INITIAL MOVEMENT OF THE CONTROL MEMBER WITH INITIATION OF THE TIMING MOVEMENT OF SAID TIMING MEANS, SAID RELEASE MECHANISM COMPRISING A MOVABLE STOP PAWL ENGAGEABLE WITH SAID TIMING MEANS TO PREVENT MOVEMENT THEREOF, SAID STOP PAWL HAVING MEANS ENGAGEABLE WITH SAID CONTROL MEMBER DURING INITIAL MOVEMENT THEREOF TO MOVE SAID STOP PAWL OUT OF RESTRAINING ENGAGEMENT WITH SAID TIMING MEANS, AND A LATCH PREVENTING MOVEMENT OF SAID CONTROL MEMBER, SAID LATCH BEING RELEASABLE TO PERMIT MOVEMENT OF SAID CONTROL MEMBER AND CONSEQUENTLY SAID STOP PAWL OF SIMULTANEOUSLY INITIATE THE TIMED OPERATION AND MOVEMEMT OF THE TIMING MEANS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |